ul,li{
    list-style: none;
    margin:0;

}
#keyboard li{
    float: left;
    width:24px;
    height:42px;
    line-height: 42px;
    text-align: center;
}
/*键盘及虚拟input样式*/
#keyboard_num,#keyboard_city{
    position:fixed;
    z-index:10;
    left: 0;
    width:100%;
    padding:10px 5px;
    background: #d1d5da;
    right:0;
    bottom:0;
    -webkit-text-size-adjust:none;
    -webkit-user-select: none;
    -ms-touch-select: none;
}
input{
    -webkit-user-select:text !important;
}
#keyboard_city{
    bottom: 0;
}
#keyboard_num{
    bottom: -10rem;
}
#keyboard_num li{
    list-style: none;
    margin: 0;
    padding: 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
#keyboard_city li{
    position:relative;
    width: 11%;
    height:36px;
    line-height: 36px;
    background-color: #ffffff;
    border-radius:5px;
    float: left;
    text-align: center;
    font-size:16px;
    margin:5px 2px;
    cursor: pointer;
    overflow:visible ;
}
#keyboard_num ul{
    position:relative;
    height:36px;
    margin:5px auto;
}
#keyboard_num ul:first-child,#keyboard_num ul:nth-child(2){
    width:100%;
}
#keyboard_num ul:nth-child(3){
    width:90%;
}
#keyboard_num ul:nth-child(4){
    width:85%;
}
#keyboard_num ul li{
    width:32px;
    height:36px;
    line-height: 36px;
    background-color: #ffffff;
    border-radius:5px;
    float: left;
    text-align: center;
    margin:0 2px;
    font-size:16px;
    cursor: pointer;
    overflow:visible ;
}

#keyboard_num ul li.delete{
    width:48px;
    background-image: url(../image/icon-del.png);
    background-size:70% 50%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
}
.keyboard_box{display: none;position: fixed;height: 100%;width: 100%;top:0;left: 0;z-index: 100;}
.num_hide,.io_hide{display: none;}